Palm Reading Color7 is a color ink screen e-book reader that will be released at the end of 2023. In the market competition, the palm reading color7The main selling point is the use of color ink screen.
First of all, the exterior design of the Palm Reading Color7 is more refined, using a 7-inch E ink kaleido3 panel, and it is similar to the previous Ocean3.
Second, the screen adopts a three-sided ultra-narrow bezel design, with physical buttons on the side, and supports gravity induction, which can be freely switched between left and right hand operation.
The color ink screen has a color pixel density of 150ppi and a black and white pixel density of 300ppi.
The color saturation is 30% higher than that of the traditional black and white ink screen, and the color7 panel supports 4096 colors, which is richer.
This makes it possible to have a good visual feel when reading color comics and **.
Third, Palm Reading Color7 is the first 7-inch color screen e-book reader on the market, which is more portable and convenient to hold with one hand than large-size color screen devices.
This gives readers who like to read color comics more options.
Compared with mobile phones, readers pay more attention to reading and eye protection functions, and the screen of Color7 has no blue light and strobe hazards without turning on the front light, which is relatively more friendly to the eyes.
The hardware configuration is equipped with a quad-core processor and a 4+64GB storage combination tailored for e-book readers.
It also supports warm and cold colors, and can adjust the brightness and color temperature to further improve the comfort of reading.
In general,As an e-book reader with a main color screen, there is no problem with the color performance of palm readingcolor7.
It excels in terms of design, one-handed grip experience, color display, and the ease of use of the system.
However, the color ink screen technology still needs to be optimized in terms of residual image processing and refresh rate.
If you have special needs for color e-book reading, especially if you like to read color comics, magazines and other content, and have requirements for portability and color display, then Palm Reading Color7 is more suitable.
Advantages of the whole machine:
1.The color ink screen can truly restore the color of ** and comics, making reading more vivid and interesting. For readers who like to read color comics, picture books, or need color assistance, the color ink screen provides a better visual enjoyment.
2.The color ink screen does not produce a backlight, which avoids the damage of glare to the eyes, and the brightness and color temperature can be adjusted when reading to provide a more comfortable reading experience.
3.The color ink screen does not produce screen flicker, has low eye fatigue, and is able to provide comfortable reading for a longer time.
Cons:
1.The refresh speed of the color ink screen is low, which leads to the afterimage effect when the screen is scrolled quickly or ***, which affects the clarity and smoothness of the image.
2.Compared with the traditional LCD screen, the color saturation of the color ink screen is lower.
3.*Somewhat higher than traditional black and white ink screens.
What is the battery life performance of Palm Reading Color7?
Due to the use of hardware such as color ink screens, the battery life is lower than that of e-paper books displayed on traditional black and white ink screens.
According to the feedback of market users, after using 7 hours a day, Palm Reading Color7 can be used continuously for a week, and it needs to be charged once a week.
If you turn off WiFi and lower settings such as brightness and color temperature, the battery life will be further extended.
Overall,Palm readingcolor7The battery life performance is enough under normal reading use。
Regarding the afterimage of the color ink screen
The residual image problem of the color ink screen is caused by the low refresh rate.
Although the ghosting problem can be improved by changing the setting of the refresh rate to "per page", it cannot be completely eliminated. This is the limitation of the color ink screen technology itself. So, in some cases, you'll still see a slight remnant of the previous page.
It is important to note that everyone is more sensitive to afterimages, and some people may be more perceptible to afterimages, while others may barely feel them.
What are the differences between Color7 and Ocean3?
1.The background color of the screen of color7 is grayer than that of ocean3.
2.Color7 uses a color ink screen, which supports Morandi and vivid color mode selection. The color saturation of the color ink screen has been increased by 30%, and it is equipped with an exclusive dual color mode to provide richer visual effects.
3.Afterimage of page flip animation: Color7 is better optimized in the residual image performance of page flip animation, and the optimization improvement is visible to the naked eye, which is better than the performance of Ocean3.
4.System bookshelf and interface settings: The system bookshelf of color7 is more concise and easy to use, displaying all, book city, local and progress respectively, and subdividing the status of unread, reading and finished. The interface settings are more easy to understand. The color7 system has removed the automatic page turning function in the interface settings.
5.Audio and battery life: The Color7 has speakers and supports listening to books, but due to the use of color ink screens and other hardware, the battery life is a little inferior to the Ocean3.
How to choose? If you like to read comics or are interested in color display, you can choose color7;
And for users who mainly read black and white e-books, Ocean3 may be more suitable.